2026 Top 10 Nitrogen Generator Manufacturers in China Shanghai

Shanghai Chuanyu Experimental Instrument Co., Ltd

Shanghai Chuanyu Experimental Instrument Co., Ltd., registered at Building 1, No. 8218 Jinda Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Song Tingting as the legal representative. Its business scope includes general projects: sales of experimental and analytical instruments; Sales of instruments and meters; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of communication equipment; Sales of cameras and equipment; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Nitrogen Generator, Soxhlet Extractor, Oil Water Separation Distillation Analyzer

Shanghai Guiyong Electronics Co., Ltd

Shanghai Guiyong Electronics Co., Ltd., with its registered address at Room 2336, No. 8 Nanhong Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Cha Wangjun. The company's business scope includes electronic products, laboratory equipment, instruments and meters, refrigeration equipment, office supplies, hardware and electrical equipment, electromechanical equipment, wires and cables, packaging materials, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), wholesale and retail of daily necessities, engaged in technical development, technical services, technical consulting, technology transfer, business information consulting, and e-commerce in the fields of electromechanical technology and electronic technology (excluding financial business). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Nitrogen Generator, Quantitative Concentrator, Spray Dryer

Shanghai Yinzhi Scientific Instrument Co., Ltd

Shanghai Yinzhi Scientific Instrument Co., Ltd., with its registered address at Room 302, 3rd Floor, No. 58 Tingxie Road, Huinan Town, Pudong New Area, Shanghai, registered with the Pudong New Area Market Supervision Administration, represented by Chen Yunhua as the legal representative. Its business scope includes general projects such as instrument repair; Medical research and experimental development; Import and export of goods; Technology import and export; Recycling of renewable resources (excluding productive waste metals); Productive waste metal recycling. (In addition to the items that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted items: medical device Internet information service; Inspection and testing services; Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) Independent display (special) projects: repair of special equipment; Loading and unloading handling; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Transport goods packaging services; Medical research and experimental development (excluding human stem cells, gene diagnosis and treatment technology development and application); Rental services (excluding licensed rental services); Sales of Class I medical devices; Sales agent; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Sales of electronic measuring instruments; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of experimental analytical instruments; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of clocks and timing instruments; Retail of computer software, hardware, and auxiliary equipment.. Core products: Nitrogen Generator, Lc-Ms (Liquid Chromatography-Mass Spectrometry), Imaging System

Shanghai Chuanna Experimental Instrument Co., Ltd

Shanghai Chuanna Experimental Instrument Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Lu Yingjuan as its legal representative. Its business scope includes general projects such as sales of experimental and analytical instruments; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; business management; Socio economic consulting services; Information consulting services (excluding licensed information consulting services); Legal consultation (excluding business that requires a law firm practice license according to law); Financial consulting; Business agency services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Nitrogen Generator, Fully Automatic Nitrogen Blower, High-Speed Centrifuge

Shanghai Julai Experimental Instrument Co., Ltd

Shanghai Julai Experimental Instrument Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Chen Lanlan, and its business scope includes wholesale and retail of laboratory equipment, instruments and meters, electronic products, communication equipment, digital products, hardware and electrical equipment, wires and cables, mechanical equipment, and electromechanical equipment. It is engaged in technology development, technical services, technical consulting, and technology transfer in the field of electronic technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Nitrogen Generator, Freeze Dryer, Microwave Digestion Instrument

Shanghai Maiqu Energy Technology Co., Ltd

Shanghai Maiqu Energy Technology Co., Ltd., with its registered address at Room 6000, Building 4, No. 5475 Huachuan Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision Administration. The legal representative is Chen Songping, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Mechanical equipment research and development; Research and development of hardware products; Industrial engineering design services; Sales of gas and liquid separation and purification equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Non metallic waste and debris processing; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Sales of specialized equipment for semiconductor devices; Manufacturing of specialized equipment for semiconductor devices; Graphic and textual design and production; Research and development of emerging energy technologies; Research and development of new material technology; Promotion services for new material technology; Research and development of online energy metering technology; Research and development of bio based material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Digital technology services; Water pollution prevention and control services; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Mechanical parts and component processing; Manufacturing of experimental analytical instruments; Manufacturing of general components; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Installation and maintenance of industrial robots; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Sales of supply instruments and meters; Sales of experimental analytical instruments; Sales of mechanical equipment; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Environmental consulting services; Electronic product sales; Sales of metal materials; Sales of packaging materials and products; Sales of office supplies; Sales of security equipment; Sales of labor protection equipment; Sales of communication equipment; Sales of rubber products; Sales of technical glass products; Sales of daily glass products; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of building materials; Furniture sales; Conference and exhibition services; estate management; Business agency services; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Nitrogen Generator, Industrial Hydrogen Production Equipment, Continuous Gas Production Equipment

Difu Industrial (Shanghai) Co., Ltd

Difu Industrial (Shanghai) Co., Ltd., registered at Room 701, Building 1, No. 388 Xinfu Road, Minhang District, Shanghai, with the registration authority of Minhang District Market Supervision Administration and the legal representative of Chen Mobo, engages in technology development, technical services, and technical consulting in the field of power technology. Its business scope includes the sales of power spare parts, new energy batteries, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), clothing and apparel, clothing fabrics and accessories, bags, shoes and hats, needle textiles, textile raw materials, office supplies, daily necessities, mechanical equipment, computer software and hardware and auxiliary equipment (except for computer information system security special products), digital products, and toys. Consulting, investment consulting, exhibition and display services, Enterprise marketing planning, engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Nitrogen Generator, Road Asphalt Modified Latex, Latex For Cement Mortar Construction